99689917 is an odd 8-digits prime number following 99689916
and preceding 99689918 . In scientific notation, it is written as 9.9689917 × 10^7.
The sum of its digits is 58. It has a total of 1 prime factors and 2 positive divisors.
There are 99689916 positive integers (up to 99689917) that are relatively prime to 99689917.
99689917 has 2 divisors, whose sum is 99689918
The reverse of 99689917 is 71998699
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 58 Digital Root 4
Name
ninety-nine million six hundred eighty-nine thousand nine hundred seventeen
Scientific notation
9.9689917 × 10^7
Engineering notation
9.9689917 × 10^6
Prime Factorization
99689917
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
99689917 Product of the distinct prime numbers
The prime factorization of 99689917 is 99689917.
Since it has a total of 1 prime factors.
9 , 1 , 48 , 16 , 28 , 823 , 3188 , 9641 , 28305 , 89251 , 534120 , 654270 , 1969589 , 5032184 , 31447059 , 47555194 , 744601260 , 398470123 , 8479104317 , 8054039113
n×2
199379834
n×3
299069751
n×4
398759668
n×5
498449585
n÷2
49844958.5
n÷3
33229972.333333
n÷3
24922479.25
n÷5
19937983.4
n2
9938079551466889
n3
9.9072632562513E+23
n4
9.8765425171284E+31
n5
9.845917037795E+39
2 √n9984.4838123961
3 √n463.67862735785
4 √n99.922388944601
5 √n39.785997122228
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
99689918 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
49844959 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
9984.4838624738 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999799378 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 99689917 can be divided by 2 positive divisors.
The sum of these divisors (counting 99689917) is 99689918, the average is 49844959.
Base
System
Value
2
Binary
101111100010010010110111101
3
Ternary
20221120202212011
4
Quaternary
11330102112331
5
Quinary
201010034132
6
Senary
13520411221
8
Octal
574222675
10
Decimal
99689917
12
Duodecimal
29476b11
16
Hexadecimal
5f125bd
20
Vigesimal
1b314fh
36
Base36
1ncp8d
md5
32be1938a9a8a638b6c6bd322f007d72
sha1
2c9cd0e89225ea2138f3a90c63da43e04f64f12f
sha256
69d26fed1a0a65c9a95b009fd26a50523e817ebe11fa44d91a9f28539f92617e
sha512
e8cfa146d03becb289701dfb352a2ca4bee2ba0d32def9e927466caf16e5ee690893e1d41ee685e21a1526152b0e13006ff9eddc4aa2039c28f296b61a09d436
ripemd-160
c29a6cacaf78b0e1299efadd4f15b77e64cfd2e8
Diameter
199379834
Circumference
626370221.76835
Area
3.1221397709679E+16
Volume
4.1499447284026E+24
Surface area
1.2488559083872E+17
Circumference
626370221.76835
Perimeter
398759668
Area
9938079551466889
Diagonal
140982832.65325
Surface area
59628477308801334
Volume
9.9072632562513E+23
Space diagonal
172668001.24632
Perimeter
299069751
Area
4.3033146782005E+15
Altitude
86334000.623162
Surface area
4.3033146782005E+15
Volume
1.1675821719159E+23
Height
46994277.551083